411340427 has 4 divisors (see below), whose sum is σ = 414579456. Its totient is φ = 408101400.

The previous prime is 411340411. The next prime is 411340429. The reversal of 411340427 is 724043114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411340427 - 2⁴ = 411340411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411340396 and 411340405.

It is not an unprimeable number, because it can be changed into a prime (411340429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619324 + ... + 1619577.

It is an arithmetic number, because the mean of its divisors is an integer number (103644864).

Almost surely, 2^411340427 is an apocalyptic number.

411340427 is a deficient number, since it is larger than the sum of its proper divisors (3239029).

411340427 is a wasteful number, since it uses less digits than its factorization.

411340427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239028.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 411340427 is about 20281.5292076313. The cubic root of 411340427 is about 743.7045950955.

The spelling of 411340427 in words is "four hundred eleven million, three hundred forty thousand, four hundred twenty-seven".